Individual Calculations August 2019
 Morris-Suzuki, Sophie  Total change: 53.48  Rating chartPersonal card
 2019 North American Junior U20 Championship - Girls Charlotte, North Carolina USA 2019-06-26
RcRownchangeKK*chgGame
 1776 1945 6.00 9 -0.27 28 -7.56 
  Santiago Gonzalez, Frida wc1724 MEX1.0010.22286.16 
  Qiao, Cindy wf1777 CAN1.0010.28287.84 
  Yip, Carissa fwm2276 USA0.001-0.1228-3.36 
  Wu, Abbie 1545  * USA0.001-0.9228-25.76 
  Avirneni, Saithanusri 1641 USA0.001-0.8628-24.08 
  Tammali, Vaishnavi 1545  * USA1.0010.08282.24 
  Dommalapati, Aasa wc1691 USA1.0010.19285.32 
  Ehsani, Yassamin wc1866 USA1.0010.392810.92 
  Jie, Tianhui 1920 USA1.0010.472813.16 
 * Rating difference of more than 400. Please read more at FIDE Handbook

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 
 47th Annual World Open Philadelphia, Pennsylvania USA 2019-07-03
RcRownchangeKK*chgGame
 2145 1945 3.50 9 1.16 28 32.48 
  Husbands, Orlando m2289 BAR0.001-0.1228-3.36 
  Bahamonde, Rodrigo 2149 CHI0.001-0.2428-6.72 
  Karthik, Advaith 1764 USA1.0010.26287.28 
  Yu, Jason 2134 USA1.0010.752821.00 
  Tanenbaum, Zachary 2162 USA1.0010.782821.84 
  Belous, Vladimir g2345  * RUS0.001-0.0828-2.24 
  Hernandez Moya, Yuleisy wg2202 CUB0.5010.32288.96 
  Yakubov, Mardon 2162 UZB0.001-0.2228-6.16 
  Nguyen, Emily wm2102 USA0.001-0.2928-8.12 
 * Rating difference of more than 400. Please read more at FIDE Handbook

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 
 12th New York International New York, New York USA 2019-07-10
RcRownchangeKK*chgGame
 2114 1945 3.00 7 1.02 28 28.56 
  Grasso, David 2170 USA0.001-0.2228-6.16 
  Miyasaka, Marcus f2132 USA0.001-0.2628-7.28 
  Balck, Eric 2032 USA1.0010.622817.36 
  Yi, Richard 2106 USA0.001-0.2928-8.12 
  Bhatty, Karan 2033 IND1.0010.622817.36 
  Fleischman, Eric 2141 USA0.001-0.2528-7.00 
  Jacobs, Jon f2187 USA1.0010.802822.40 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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